Paludina, [XII.] 8, 9.
Pandora, [II.] 2, 3.
Panopæa, [I.] 21, 21*.
Patella, [X.] 18-21.
Pecten, [IX.] 1-16.
Pectunculus, [VIII.] 13.
Petricola, [I.] 17.
Phasianella, [XI.] 27.
Philine, [XX.] 20-25.
Pholas, [I.] 8-11, 13.
Paludina, [XII.] 8, 9.
Pandora, [II.] 2, 3.
Panopæa, [I.] 21, 21*.
Patella, [X.] 18-21.
Pecten, [IX.] 1-16.
Pectunculus, [VIII.] 13.
Petricola, [I.] 17.
Phasianella, [XI.] 27.
Philine, [XX.] 20-25.
Pholas, [I.] 8-11, 13.